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🌟 Turn curiosity into crystal-clear brilliance!
The 4M Crystal Growing Experiment Kit empowers kids aged 10+ to explore geology and chemistry by growing seven vibrant crystals using included chemical compounds and tools. This hands-on STEM kit encourages scientific curiosity, patience, and attention to detail, making it ideal for educational enrichment at home or school. Each crystal can be displayed in a clear dome, blending learning with decorative pride.
| ASIN | B0015QJBW6 |
| Assembly Required | Yes |
| Batteries | 1 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #110,147 in Toys ( See Top 100 in Toys ) #4,980 in Toy Building Sets |
| Color | Multicolor |
| Customer Reviews | 4.2 4.2 out of 5 stars (332) |
| Date First Available | 7 August 2012 |
| Educational Objective(s) | Teach and engage children in scientific exploration, specifically in geology and chemistry |
| Item model number | 00-03270 |
| Language | English |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 9.45 x 6.5 x 2.44 cm; 100 g |
| material_composition | ND |
| tech_spec_battery_description_toys | AA |
A**A
Nice
It was so helpful for the school
A**A
جيد جدا
L**P
it's a little expensive for one time.
OK, just one-time use, once made it done.
S**K
Broken cable
One of the cable on toy motor was broken from the joint. There is no way we can fix it
E**I
Received as damaged!
I bought tin can robot last week and sent as a gift to my husband. However one of the materials came as damaged and it doesn't work!!! Please replace it with a new not-damaged one.
A**Y
Great gift idea! My nephew loved it.
Y**N
Bunu bir çocuğun kurması çok zor fakat ürün gayet güzel
E**O
Era un regalo ma è piaciuto molto
A**C
Great concept - but the wires were split and we had to spend a fair bit of time fixing them. Luckily we had an electrian friend we could ask for help. The screws were of low quality and stripped easily. Not sure why its a recommended product by Amazon.
S**E
Pünktlich
Trustpilot
2 weeks ago
4 days ago